St Mary's Lutterworth: John Wycliffe - Historic church holds a painting and memorial carving of their former pastor. Includes a brief biography. - http://www.stmaryslutterworth.org/pages/main.php?id=32
Life of John Wycliffe - His contribution to Bible Translation and the English Reformation (from the Evangelical Presbyterian Church of Australia) - http://www.epc.org.au/start/literature/bb/wycliffe.html
A Catalogue of the Original Works of John Wyclif - Annotated bibliography of works and extant manuscripts by Walter Waddington Shirley, 1865. - http://www.archive.org/details/catalogueoftheor00shiruoft/
Tractatus de Potestate Pape - Latin text of Wycliffe's original, including historical and theological survey and commentary in English by Johann Loserth, 1907. - http://books.google.com/books?id=0IfP1OemfL4C
The Life of Wiclif - 1832 biography by Charles Webb Le Bas. - http://books.google.com/books?id=nni3E-qOmuoC
The Morningstar of the Reformation - Recounts the life and accomplishments of this early reformer. - http://www.wrs.edu/Materials_for_Web_Site/Journals/3-2%20Aug-1996/Lensch%20-%20John%20Wycliffe.pdf
John Wyclif - Help for Understanding Scripture - A translation into English of Wyclif's words, "It Will Greatly Help You, for Understanding Scripture", and "How to Read the Bible". - http://www.journal33.org/other/html/wyclif.htm
John Wycliff Biography - Summary of his intentions, work, and teachings. - http://www.sepoangol.org/wycliffe-e.htm
John Wyclif - An entry by Alessandro Conti from the Stanford Encyclopedia of Philosophy. A brief introduction to his thought. - http://plato.stanford.edu/entries/wyclif/
Condemnation of Wycliffe, 1382 - Papal condemnation with Wycliffe's reply. - http://www.fordham.edu/halsall/source/1382wycliffe.html#condemn#reply
John Wyclif and the Lollards - Brief summary of his life, and a scanned extract of a Lollard sermon from the 4th Sunday in Lent. - http://mahan.wonkwang.ac.kr/link/med/heresy/lollards/lollards.htm